UltimateDefrag v.5.1.10.0Forget About Everything You Know Or You Have Ever Learned About Defragging Your Hard Drive. UltimateDefrag Is A Whole New Paradigm In Hard Drive Defragmentation and PerformanceOptimization ...

SpeedItup Free v.10.77Speed and Cleanup PC, up to 5x faster PC performance - The world's new and most advanced technology break-through PC Tune-up and performanceoptimization program.

Registry System Cleaner v.7.0Registry System Cleaner is an all-in-one application that integrates registry cleaning, performanceoptimization and privacy erasing. Its fast and advanced registry cleaner offers you immediate relief from various PC problems such as slowness, ...

PC TuneUp Maestro v.7.1.3Scans and fixes PC issues and improves system performance. Features System Registry Scan & Clean, Registry Defragmentation, and PerformanceOptimization, all in one place. Checks your system for errors, problems, and opportunities for improvement.

Nero TuneItUp Free v.2.6.0.102Nero TuneItUp is an optimization, tuning and maintenance tool for Windows PCs which helps you analyze and fix common problems, and optimize system settings.

EQATEC Profiler v.1.1All other .NET CF profilers deal with memory profiling. This tool deals with profiling the execution of the code for locating performance bottlenecks. Free for all to use. Can profile any .NET 2.0/3.5 Compact Framework assembly (+ the full .NET too).